The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
App Store Optimization is an essential part of modern app marketing. An App Store Optimization Expert is an individual that specialize in optimizing apps for the app stores. These experts are typically well versed in techniques such as keyword research and optimization, updating ASO descriptions and screenshots mockups, competitive research and analysis and creating new strategies to facilitate the success of a given app or game. Having a dedicated ASO expert on your side can prove invaluable to industry newcomers who may not be familiar with the best practices for promoting their apps within the marketplace.
Here's some projects that our expert App Store Optimization Experts made possible:
These are just some of the projects that our App Store Optimization Experts on Freelancer.com are capable of efficiently managing. Our experts understand that App Store Optimization is an ever changing landscape, which is why they always stay ahead of trends so that your idea can reach its full potential.
If you are looking for ways to increase your app visibility and marketability then you should consider over 500,000 registered freelancers on Freelancer.com who specialize in App Store Optimization. Our experts have helped many of our clients achieve their goals when it comes to releasing their product into the marketplace by providing insight on how best to optimize their applications as well as reaching out to potential customers through social media platforms, digital marketing campaigns and SEO strategies. Post your own project today in Freelancer.com and let our App Store Optimization Experts get your idea off the ground!
From 26,020 reviews, clients rate our App Store Optimization Experts 4.91 out of 5 stars.App Store Optimization is an essential part of modern app marketing. An App Store Optimization Expert is an individual that specialize in optimizing apps for the app stores. These experts are typically well versed in techniques such as keyword research and optimization, updating ASO descriptions and screenshots mockups, competitive research and analysis and creating new strategies to facilitate the success of a given app or game. Having a dedicated ASO expert on your side can prove invaluable to industry newcomers who may not be familiar with the best practices for promoting their apps within the marketplace.
Here's some projects that our expert App Store Optimization Experts made possible:
These are just some of the projects that our App Store Optimization Experts on Freelancer.com are capable of efficiently managing. Our experts understand that App Store Optimization is an ever changing landscape, which is why they always stay ahead of trends so that your idea can reach its full potential.
If you are looking for ways to increase your app visibility and marketability then you should consider over 500,000 registered freelancers on Freelancer.com who specialize in App Store Optimization. Our experts have helped many of our clients achieve their goals when it comes to releasing their product into the marketplace by providing insight on how best to optimize their applications as well as reaching out to potential customers through social media platforms, digital marketing campaigns and SEO strategies. Post your own project today in Freelancer.com and let our App Store Optimization Experts get your idea off the ground!
From 26,020 reviews, clients rate our App Store Optimization Experts 4.91 out of 5 stars.The mobile app code for Android and iOS is currently incomplete. The existing GitHub code IS already in place. The remaining tasks involve modifying certain links and content, firebase integration as well as configuring app badges and push notifications. The app needs to be released on the Google Play Store and the Apple App Store; developer organization accounts for both Google and Apple are already available. The total cost, including the app launch, is $200. Please place a bid only if you can complete the work within this budget.
I need a complete mobile application built that helps users boost productivity. The core idea is a straightforward utility app, released simultaneously on both iOS and Android. Key expectations • Build native or cross-platform code that runs smoothly on iOS and Android devices. • Design a clean, intuitive interface focused on quick task completion and minimal learning curve. • Implement essential productivity features—think to-do management, reminders, or quick-note capture—so the user can organize activities on the go. • Set up secure user authentication and a lightweight cloud-based database so data stays synchronized across devices. • Provide basic analytics hooks so I can track user engagement in the future. Deliverables 1. Source code a...
Summary We recently launched RemoteSWE, a product already used by 1,500+ freelance software engineers to score and rewrite their remote job proposals, profiles and cover letters so they win more contracts. The web app is live, and now we want a React Native mobile app for iOS and Android and we're looking for a strong mobile developer to build and ship it. What you'll build: - A cross-platform app for iOS and Android, matching our existing brand and design - Login against our existing accounts so users move between web and app seamlessly - The core experience: users get a score on their profile, then unlock full rewrites - Push notifications and deep linking - Full submission and launch on the App Store and Play Store (using our company accounts) Bonus: You've done App ...
My ecom iOS application is feature-complete and ready for release; all that’s missing is an Apple Developer Account to launch it. I will hand over the full Xcode project, app icon, screenshots, name, and any other required assets. The build currently compiles cleanly, with no outstanding errors or signing issues, and the app contains no in-app purchases or subscriptions. Here’s what I need from you: • Open the project in Xcode, update provisioning to match your active Apple Developer Account, then build and archive. • Resolve any unexpected build or signing hiccups that might appear along the way. • Upload the archive to App Store Connect, configure the listing, and submit it for Apple review. • Keep me informed at each stage—upload confirmat...
My iOS e-commerce application is fully developed, archived with Xcode and ready for App Store distribution. What I lack is an active Apple Developer account and access to App Store Connect, so I need a partner who already has that infrastructure in place and is comfortable submitting on behalf of a third-party project. Here is what I’ve prepared: the signed IPA, screenshots for every required resolution, the privacy policy URL, complete product description, keyword set, and compliance answers (export, content rating, etc.). The build compiles cleanly for iOS 17 and below, uses only Apple-approved payment APIs, and has been verified against App Store Review Guidelines. What I need from you • Add me as an App Store Connect user (or handle the inputs yourself) so the build can ...
Google Play Store Publishing Expert Needed for Captcha Earning App (Payment After Approval) I'm looking for an experienced Google Play Store publishing expert who can help publish my Captcha Earning App on the Google Play Store. The app allows users to solve captchas and earn rewards. It is already developed, and I need someone who understands Google Play policies and can make any required changes to maximize the chances of approval. Payment Terms Payment will be made only after the app is approved and live on the Google Play Store. If you prefer, you can publish it using your own Google Play Developer account. Once the app is approved and publicly available, I will release the full payment immediately. Until then, there is no need to transfer the app or ownership. What I Need R...
I’m ready to drive a surge of new users to my mobile app and need a Meta Ads specialist who can make it happen. The single, measurable objective is clear: maximise app installs. I already know the precise age bracket I want to reach, and I’ll share those demographic details along with the App Store and Google Play links as soon as we kick off. Experience with Ads Manager, Events Manager, deep-linking, and creative testing is essential. I’ll provide branding assets, but I’ll lean on your expertise to adapt them for Feed, Stories, and Reels so we cover every high-intent placement. Deliverables • Pixel/SDK integration and event testing completed • Launch of campaign which can run on both play store and app store
I want to bring a fresh, bite-sized sports experience to fans on both iOS and Android. The core of the product is simple: every breaking story is trimmed to a maximum of sixty words and displayed in a clean, scroll-friendly feed. A single tap then drives the reader straight to the original source—BBC Sport, Formula 1 sites, leading football outlets, and any other trusted sports platform we pull from—so attribution and long-form reading stay intact. Because the app will cover multiple sports, I need an architecture that lets me plug in fresh RSS or API feeds without extra development each time a new league or tournament is added. Breaking news is the priority for launch, yet I’d like the codebase structured so future modules (match summaries, interviews, etc.) slot in e...
AI Mobile App Developer Needed (iOS & Android) I’m looking for an experienced Flutter or React Native developer (or team) to build an MVP for a wellness app called MomReset. The app is designed for busy moms and will include: * User registration & profiles * Home dashboard * Workout library (10–20 minute videos) * Meal plans & recipes * Water, weight & habit tracking * Daily motivation & weekly challenges * Progress tracking * Community feed * Push notifications * Monthly & yearly subscriptions * Admin dashboard * Deployment to the Apple App Store & Google Play Design Style: Clean, modern, feminine, and easy to use with white, sage green, soft beige, and light pink accents. Preferred Tech: * Flutter or React Native * Firebase * Stripe or Revenu...
I need a thorough, data-driven overhaul of the App Store presence for my macOS utility, Scribe PDF (30+ PDF manipulation tools). The primary goal is to increase downloads, and the quickest win will come from sharpening our keywords and overall metadata. Here’s what I’m after: • A full keyword research report rooted in current market trends—what people are actually typing today when they look for PDF editors and related productivity tools. • A rewritten title, subtitle, and keyword set that maximises relevance while respecting Apple’s character limits and policy guidelines. • A refreshed long description that sells benefits in plain language, incorporates the new keyword strategy naturally, and highlights our unique 30-tool feature set. • ...
I'm looking for a senior Smart TV developer who can quickly launch my streaming application on both LG webOS TV and Samsung Tizen TV. This is not a project for beginners. Please apply only if you have successfully published TV applications to the LG and Samsung app stores. Requirements Strong experience with LG webOS TV development Strong experience with Samsung Tizen TV development Experience publishing apps to both TV stores Excellent knowledge of TV remote navigation and focus management Experience with video streaming applications (HLS, DASH, MP4) Experience debugging and optimizing TV applications Ability to resolve store submission and certification issues quickly Good English communication Responsibilities Review the existing application Fix any platform-specific issues Prepa...
RevenueCat & iOS Subscription Integration for Existing App I am looking for an experienced iOS/RevenueCat developer to complete the subscription integration for my existing mobile application. Project Overview My app is already built, and I have created my subscriptions in App Store Connect. RevenueCat has also been partially configured, but I need an expert to review everything, connect the remaining pieces, and ensure that purchases work correctly before the app is published. Tasks Review my existing RevenueCat configuration. Connect RevenueCat with my iOS application. Verify that App Store Connect products are correctly linked. Configure entitlements and offerings correctly. Ensure monthly, 3-month, and yearly subscriptions work properly. Verify purchase restoration. Verify subs...
My iPhone-only app is fully built and runs smoothly; the last step is getting it through Apple’s review. I need a developer who knows Apple’s current App Store Review Guidelines inside out and can make any small compliance tweaks that crop up You’ll receive the Xcode project, existing screenshots, and my Apple Developer credentials for TestFlight and App Store Connect. Once you spot and fix the issues, submit the build, respond to any reviewer notes, and keep me posted until the app is officially approved and live. Deliverables: • Submitted build in App Store Connect, ready for release If you’ve guided other iPhone apps through review recently and can move quickly, let’s get this wrapped up. And get the app approved
Project Overview MechLink is a Business-to-Business (B2B) manufacturing and engineering platform designed to connect manufacturers, suppliers, buyers, service providers, and engineering companies through one unified digital ecosystem. The objective of this project is to transform the existing MechLink mobile application made in Replit AI app developer into a professional, scalable, production-ready application that meets Apple App Store and Google Play Store standards. The developer will be responsible for improving the application’s design, functionality, performance, security, and preparing it for successful publication on both platforms. ⸻ Project Goals * Modernize the UI/UX while maintaining a clean professional business appearance. * Improve overall performance and stabili...
I'm looking to develop an e-commerce app for both iOS and Android platforms. The app will primarily sell physical goods. Essential features include: - User accounts - Shopping cart - Payment gateway integration Ideal skills and experience: - Proven experience in developing cross-platform mobile apps - Strong knowledge of integrating payment gateways - Experience with user account management and shopping cart functionalities - Familiarity with e-commerce app design and user experience principles Please provide samples of similar work done.
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
Learn how to find and successfully work with a freelance Mobile App Developer for your next project.
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